CN108547170A - A kind of cleaning device of fabric crawler belt - Google Patents
A kind of cleaning device of fabric crawler belt Download PDFInfo
- Publication number
- CN108547170A CN108547170A CN201810350735.5A CN201810350735A CN108547170A CN 108547170 A CN108547170 A CN 108547170A CN 201810350735 A CN201810350735 A CN 201810350735A CN 108547170 A CN108547170 A CN 108547170A
- Authority
- CN
- China
- Prior art keywords
- crawler belt
- fabric
- chain
- pressure water
- sprocket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 41
- 238000004140 cleaning Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000009826 distribution Methods 0.000 claims description 16
- -1 polyethylene Polymers 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000007665 sagging Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 3
- 230000035515 penetration Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/32—Washing wire-cloths or felts
- D21F1/325—Washing wire-cloths or felts with reciprocating devices
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention provides a kind of cleaning device of fabric crawler belt.A kind of cleaning device of fabric crawler belt, including fixed support component, moving assembly, multiple ejection assemblies, high-pressure water pipe folding and unfolding component, transmission component and protective device.Fixing support component includes：Clean crossbeam, haulage chain supporting plate and case；Moving assembly includes sliding rail, mobile sliding block, and multiple ejection assemblies intervals are disposed side by side on sliding block；High-pressure water pipe folding and unfolding component includes inlet valve, water pipe winding/unwinding device, high-pressure water hose；Transmission component includes tensioning screw, tensioning watt seat, by movable sprocket, sprocket wheel hangers, traction chain, drive sprocket, driving servo motor and shaft coupling.The high-efficiency washing to crawler belt is realized in the connection that cooperates between each component.The present invention utilizes high pressure water slug kinetic energy, and it is strong to form partial high pressure with high flow rate, small flow, enhances the penetration power to fabric crawler belt, and it is clean will to remain the fiber fines cleaning down inside crawler belt, and water resource is greatly saved.
Description
Technical field
The present invention relates to the technical field of paper industry production and processing, and in particular to a kind of continuous producing apparatus cycle fabric shoe
The cleaning device of band.
Background technology
Paper industry belongs to continuous production operation.Paper pulp typically uses closed hoop, breathes freely after head box outflow
The excellent polyester weave mesh of property（Hereinafter referred to as fabric crawler belt）, it is transported to wet end, press section and drying portion by more deflector rolls, through excessive
Secondary continuous dehydration and drying, finally obtain finished paper.Wire-cloths, press section（Claim wet end）Fabric crawler belt be transmission paper
Starch longitudinally running closure wire side.Its front face paper pulp can constantly accumulate remaining fiber fines, cause fabric in production
The dehydration of crawler belt, gas permeability are deteriorated, and fabric is dirty, influences paper product quality.Therefore it is clear on-line continuous must to be carried out to fabric crawler belt
It washes.
The cleaning method of papermaking enterprise is at present：Using the spray tube of a covering banner in crawler belt backhaul, with a row
Multiple nozzles carry out continuous cleaning showers to fabric crawler belt.The nozzle that the position uses is usually diameter 1mm, between each nozzle
Distance be 100mm, cleaning hydraulic pressure be about 2Mpa.The flow of each nozzle is 2.3L/min under this pressure.If fabric crawler belt
Breadth is 5000mm, then needs to be distributed (5000/100)+1=51 nozzle.Clear water consumption is 2.3x51x60/1000 per hour
=7.04m3.Such water consumption is huge, therefore it is the key subjects that paper industry faces to reduce water resources consumption.And mesh
Before there is no effective energy saving technique and equipment.
In view of the above, it is necessary to provide a kind of energy-efficient crawler belt cleaning device.
Invention content
The present invention is in place of avoiding above-mentioned the shortcomings of the prior art, and the present invention adopts the following technical scheme that：
A kind of cleaning device of fabric crawler belt, which is characterized in that including：
Fixed support component, moving assembly, multiple ejection assemblies, high-pressure water pipe folding and unfolding component, transmission component and protective device；
Cooperate connection between each component；
The fixed support component includes：Clean crossbeam, haulage chain supporting plate and case；The cleaning crossbeam is arranged in later roller
Below crawler belt between deflector roll, haulage chain supporting plate is located at transmission component lower end, is entrusted for being supported to transmission component, prevents
Only its is sagging, and the case setting prevents from being ejected into shoe in cleaning crossbeam upper end for carrying out protection barrier to ejection assemblies
In the water splash to cleaning device taken；
The moving assembly, which includes sliding rail, mobile sliding block, the mobile sliding block, to be moved back and forth on sliding rail,
Multiple ejection assemblies intervals are disposed side by side on sliding block, drive it to move on the slide rail by sliding block, and each ejection assemblies are just
Front setting to fabric, including nozzle body, bent plate bracket, threeway distribution pipe, angle valve, the nozzle body and threeway distribution pipe it
Between by angle valve be connected, the bent plate bracket is arranged on the top of threeway distribution pipe vertical tube；
High-pressure water pipe folding and unfolding component includes inlet valve, water pipe winding/unwinding device, high-pressure water hose, the inlet valve and water pipe folding and unfolding
Winding apparatus is connected, and the water pipe winding/unwinding device is fixed on the rightmost side of cleaning crossbeam, and high-pressure water hose is wrapped in water pipe receipts
On unwinding device, high-pressure water hose free end and the water inlet end that each threeway distribution pipe is passed to by bent plate bracket support；
The transmission component includes tensioning screw, tensioning watt seat, by movable sprocket, sprocket wheel hangers, traction chain, drive sprocket, drive
Dynamic servo motor and shaft coupling；
The drive sprocket is located at the leftmost side of cleaning crossbeam, and the shaft of drive sprocket is connected with the drive shaft of motor, passes through electricity
Machine drives drive sprocket rotation, and described to be arranged on tensioning watt seat by movable sprocket, the traction chain is for connecting drive sprocket
With by movable sprocket, the tensioning screw on tensioning watt seat, passes through the spiral shell of tensioning screw perpendicular to by the shaft setting of movable sprocket
Away from the elasticity adjustment adjusted to realize the chain by movable sprocket in shaft；
The protective device coordinates electrical PLC to realize the control to the start and stop of device servo motor and speed governing by both-end limit switch
System.
Improvement to above-mentioned technical proposal：Sliding rail includes left and right two, and sliding rail uses polyethylene material.
Improvement to above-mentioned technical proposal：Nozzle body includes washer jet, jet pipe, and jet pipe is vertically arranged；
The washer jet is arranged on the top of jet pipe, and the jet pipe bottom end is connected by angle valve with threeway distribution pipe.
Improvement to above-mentioned technical proposal：Washer jet injection direction and the angle that fabric crawler belt is in 105 ± 2 °.
Improvement to above-mentioned technical proposal：Nozzle body is made of polyether-ether-ketone resin.
Improvement to above-mentioned technical proposal：Traction chain, one end of traction chain and mobile sliding block are housed on drive sprocket
Haulage chain pallet support is arranged below the traction chain in the chain hangers pin joint on the left side, and traction chain passes through crossbeam, and passive
The sprocket wheel of chain is ratcheting, by by the transmission of movable sprocket, the other end of chain and the chain hangers pin joint on the right of mobile sliding block, shape
The closed circuit being driven at traction chain.
The beneficial effects of the present invention are：The cleaning device of the present invention makes full use of high pressure water slug kinetic energy, is flowed with height
Fast, small flow formation partial high pressure is strong, enhances the penetration power to fabric crawler belt, can will remain in thin inside fabric crawler belt
Small fiber cleaning down is clean.Under the conditions of it is 20Mpa to clean hydraulic pressure, the flow of each nozzle is 3.4L/min.Using sliding
Trolley movable type cleaning, same breadth condition, water consumption are：3.4x8x60/1000=1.63m3.
The above traditional cleaning showers of comparison, only account for the 23.2% of its water, to realize a large amount of water-saving purposes.
Description of the drawings
Fig. 1 is the front view schematic diagram of the present invention.
Fig. 2 is the vertical view of the present invention.
Fig. 3 is the side view of the present invention.
Specific implementation mode
With reference to specific drawings and examples, the invention will be further described.
As shown in Figs. 1-3：A kind of cleaning device of fabric crawler belt, which is characterized in that including：
Fixed support component, moving assembly, multiple ejection assemblies, high-pressure water pipe folding and unfolding component, transmission component and protective device；
Cooperate connection between each component；
The fixed support component includes：Clean crossbeam 1, haulage chain supporting plate 2 and case 5；The setting of cleaning crossbeam 1 is being returned
Below crawler belt between head roller and deflector roll, haulage chain supporting plate is located at transmission component lower end, for being supported support to transmission component
It pays, prevents its sagging, the setting of the case 5 prevents from spraying in cleaning crossbeam upper end for carrying out protection baffle to ejection assemblies
The water being mapped on crawler belt is fallen back on cleaning device；
The moving assembly, which includes sliding rail 3, mobile sliding block 4, the mobile sliding block, to be moved back and forth on sliding rail；
Multiple ejection assemblies intervals are disposed side by side on sliding block, drive it to move on the slide rail by sliding block, and each ejection assemblies are just
Front setting to fabric, including nozzle body 13, bent plate bracket 14, threeway distribution pipe 15, angle valve 16, the nozzle body and threeway
It is connected by angle valve between distribution pipe, the bent plate bracket 14 is arranged on the top of threeway distribution pipe vertical tube；
High-pressure water pipe folding and unfolding component includes inlet valve 6, water pipe winding/unwinding device 7, high-pressure water hose 8, the inlet valve 6 and water pipe
Winding/unwinding device is connected, and the water pipe winding/unwinding device is fixed on the rightmost side of cleaning crossbeam, and high-pressure water hose is wrapped in water
On pipe winding/unwinding device, high-pressure water hose free end and the water inlet end that each threeway distribution pipe 15 is passed to by bent plate bracket support；
The transmission component includes tensioning screw 9, tensioning watt seat 10, by movable sprocket 11, sprocket wheel hangers 12, traction chain 18, master
Movable sprocket 21, driving servo motor 23 and shaft coupling 23；
The drive sprocket is located at the leftmost side of cleaning crossbeam, and the shaft of drive sprocket is connected with the drive shaft of motor, passes through electricity
Machine drives drive sprocket rotation, and described to be arranged on tensioning watt seat 10 by movable sprocket 11, the traction chain is for connecting actively
Sprocket wheel and by movable sprocket, the tensioning screw on tensioning watt seat, passes through tensioning screw perpendicular to by the shaft setting of movable sprocket
Pitch regulated come realize the chain by movable sprocket in shaft elasticity adjustment；
The protective device coordinates electrical PLC to realize to the start and stop of device servo motor and speed governing by both-end limit switch 20
Control.
Improvement to above-mentioned technical proposal：Sliding rail 3 includes left and right two, and sliding rail uses polyethylene material.Transmission resistance is small,
It operates steadily, noiseless.It is more corrosion-resistant than Linear metal guide rail and itself has the advantages that self-lubricating.
Improvement to above-mentioned technical proposal：Nozzle body includes washer jet 13.1, jet pipe 13.2, and jet pipe is vertically arranged,
The washer jet is arranged on the top of jet pipe, and the jet pipe bottom end is connected by angle valve with threeway distribution pipe.
Improvement to above-mentioned technical proposal：Washer jet injection direction and the angle that fabric crawler belt is in 105 ± 2 °.Water column is in
Along washing state, than be less than 90 ° of back washings it is vertical with 90 ° wash compare can effectively reduce water mist reflection and splash, protection working environment.
Improvement to above-mentioned technical proposal：Nozzle body is made of polyether-ether-ketone resin.Have thereon two rows of a diameter of
Thus the needle-like micropore of 4x0.25mm, the high pressure water of 20Mpa are located to flow out, spray to fabric track surface.It is moved by high hydraulically-formed
Fabric crawler belt capable of being penetrated from fabric face and being pierced by from the back side, its fabric is thoroughly cleaned.And traditional diameter 1mm,
For the spray tube of pressure 2Mpa because water column diameter is too big, pressure is too low, can only clean fabric surface, can not pass fabric crawler belt
Micropore is woven, the purpose thoroughly cleaned is not achieved.
The nozzle has high precision machining, and wearability is strong, the small and corrosion resistant feature of friction coefficient.Effectively reduce high pressure water
The pressure drop sprayed in micropore, while improving the service life of nozzle.
Improvement to above-mentioned technical proposal：Traction chain, one end of traction chain and mobile sliding block are housed on drive sprocket
Haulage chain pallet support is arranged below the traction chain in the chain hangers pin joint on the left side, and traction chain passes through crossbeam, and passive
The sprocket wheel of chain is ratcheting, by by the transmission of movable sprocket, the other end of chain and the chain hangers pin joint on the right of mobile sliding block, shape
The closed circuit being driven at traction chain.
As shown in Fig. 2, concrete operating principle is；After chain installation, tensioning watt seat can be driven by tensioning bolt,
The adjustment of rate of tension is carried out to traction chain.
When motor is rotated in an anti-clockwise direction by diagram, mobile sliding block moves in a straight line to the left along the track of left and right sliding rail,
When mobile sliding block nozzle reaches the edge of fabric crawler belt 17, according to the preset controls of PLC, motor is reversed, then moves sliding block
It moves in the opposite direction, realizes nozzle along 17 width direction way moving of fabric crawler belt, to realize reciprocal cleaning action.
The high-pressure water hose that the device uses is crimped onto on the roller of winding/unwinding device, and high pressure water is entered by inlet valve
The center of winding/unwinding device side, this part do not rotate.By the rotary joint inside center, with winding/unwinding device
Coil pipe be connected, when mobile sliding block is far from drum movement, high-pressure water hose start it is servo-actuated unreels, hose elongation.It is slided when mobile
When block is towards drum movement, high-pressure water hose starts to wind, and when keeping mobile slide block movement, high-pressure water hose remains certain
Conveyance tension.
It is connected with bent plate bracket on mobile sliding block, threeway distribution pipe is connected on bracket.
One end of bracket connects high-pressure water hose, and the other end is divided into two, is connected on two angle valves.Angle valve passes through 90 degree
Conversion, is connected with the jet pipe of two nozzle bodies, jet pipe is connected respectively on two washer jets, by washer jet respectively
4 micropores, by high-pressure water jet on the wire side of fabric 17.
After paper machine is run, PLC automatically turns on driving servo motor, and transmission component is moved with preset speed, dragging
One end setting in motion of the dynamic component along fabric crawler belt banner.High-pressure water valve is opened simultaneously, and washer jet connects fabric crawler belt
Continuous mobile cleaning showers.When moving to the other end of fabric crawler belt banner, that is, the preset strokes of PLC are reached, moving assembly is certainly
It is dynamic to start to move backward.
It should be noted last that the above specific implementation mode is merely illustrative of the technical solution of the present invention and unrestricted, although
It is described the invention in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the spirit of the technical scheme of the invention and range, should all be covered at this
In the right of invention.
Claims (6)
1. a kind of cleaning device of fabric crawler belt, which is characterized in that including：
Fixed support component, moving assembly, multiple ejection assemblies, high-pressure water pipe folding and unfolding component, transmission component and protective device；
Cooperate connection between each component；
The fixed support component includes：Clean crossbeam（1）, haulage chain supporting plate（2）And case（5）；The cleaning crossbeam 1 is set
It sets below the crawler belt between later roller and deflector roll, haulage chain supporting plate is located at transmission component lower end, for being carried out to transmission component
Support is entrusted, and prevents its sagging, the case（5）Setting in cleaning crossbeam upper end, for ejection assemblies protected every
Gear, prevents from being ejected into the water splash to cleaning device on crawler belt；
The moving assembly includes sliding rail（3）, mobile sliding block（4）, the mobile sliding block can move back and forth on sliding rail；
Multiple ejection assemblies intervals are disposed side by side on sliding block, drive it to move on the slide rail by sliding block, and each ejection assemblies are just
Front setting to fabric, including nozzle body（13）, bent plate bracket（14）, threeway distribution pipe（15）, angle valve（16）, the nozzle
It is connected by angle valve between body and threeway distribution pipe, the bent plate bracket（14）It is arranged on the top of threeway distribution pipe vertical tube；
High-pressure water pipe folding and unfolding component includes inlet valve（6）, water pipe winding/unwinding device（7）, high-pressure water hose（8）, the inlet valve
（6）It is connected with water pipe winding/unwinding device, the water pipe winding/unwinding device is fixed on the rightmost side of cleaning crossbeam, high-pressure water hose
Be wrapped on water pipe winding/unwinding device, high-pressure water hose free end with each threeway distribution pipe passed to by bent plate bracket support（15）
Water inlet end；
The transmission component includes tensioning screw（9）, tensioning watt seat（10）, by movable sprocket（11）, sprocket wheel hangers（12）, haulage chain
Item（18）, drive sprocket（21）, driving servo motor（23）And shaft coupling（23）；
The drive sprocket is located at the leftmost side of cleaning crossbeam, and the shaft of drive sprocket is connected with the drive shaft of motor, passes through electricity
Machine drives drive sprocket rotation, described by movable sprocket（11）Setting is in tensioning watt seat（10）On, the traction chain is for connecting
Drive sprocket and by movable sprocket, the tensioning screw on tensioning watt seat, passes through tensioning perpendicular to by the shaft setting of movable sprocket
The pitch regulated of screw rod come realize the chain by movable sprocket in shaft elasticity adjustment；
The protective device is by both-end limit switch（20）, and coordinate the control of electrical PLC drivings servo motor start and stop and speed governing.
2. a kind of cleaning device of fabric crawler belt as described in claim 1, which is characterized in that the sliding rail 3 includes left and right two
Item, sliding rail use polyethylene material.
3. a kind of cleaning device of fabric crawler belt as described in claim 1, which is characterized in that nozzle body includes washer jet
（13.1）, jet pipe（13.2）, jet pipe is vertically arranged；
The washer jet is arranged on the top of jet pipe, and the jet pipe bottom end is connected by angle valve with threeway distribution pipe.
4. a kind of cleaning device of fabric crawler belt as claimed in claim 3, which is characterized in that the washer jet injection direction
It is in 105 ± 2 ° of angle with fabric crawler belt.
5. a kind of cleaning device of fabric crawler belt as described in claim 1, which is characterized in that the nozzle body uses polyethers ether
Ketone resin makes.
6. a kind of cleaning device of fabric crawler belt as described in claim 1, which is characterized in that be equipped with and lead on the drive sprocket
Draw chain, the chain hangers pin joint of one end of traction chain and the mobile sliding block left side, haulage chain is arranged in the traction chain lower section
Pallet support, traction chain passes through crossbeam, ratcheting with the sprocket wheel of passive chain, by by the transmission of movable sprocket, chain it is another
End and the chain hangers pin joint on the right of mobile sliding block, form the closed circuit of traction chain transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350735.5A CN108547170A (en) | 2018-04-18 | 2018-04-18 | A kind of cleaning device of fabric crawler belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350735.5A CN108547170A (en) | 2018-04-18 | 2018-04-18 | A kind of cleaning device of fabric crawler belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108547170A true CN108547170A (en) | 2018-09-18 |
Family
ID=63515518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810350735.5A Pending CN108547170A (en) | 2018-04-18 | 2018-04-18 | A kind of cleaning device of fabric crawler belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108547170A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058326A (en) * | 2018-10-16 | 2020-04-24 | 李飞 | Reciprocating automatic moving type cleaning device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19539015A1 (en) * | 1995-02-24 | 1996-10-10 | Voith Sulzer Papiermasch Gmbh | Compact conveyor belt cleaner in paper mfr. without spreading dirt or water |
| CN102373641A (en) * | 2010-08-20 | 2012-03-14 | 河南省江河纸业有限责任公司 | Automatic full-width circulating type high-pressure washing water ejector |
| CN203583282U (en) * | 2013-11-17 | 2014-05-07 | 河南大指造纸装备集成工程有限公司 | Novel-structure circulating high-pressure washing sprinkler |
| CN208250823U (en) * | 2018-04-18 | 2018-12-18 | 李惠腾 | A kind of cleaning device of fabric crawler belt |
-
2018
- 2018-04-18 CN CN201810350735.5A patent/CN108547170A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19539015A1 (en) * | 1995-02-24 | 1996-10-10 | Voith Sulzer Papiermasch Gmbh | Compact conveyor belt cleaner in paper mfr. without spreading dirt or water |
| CN102373641A (en) * | 2010-08-20 | 2012-03-14 | 河南省江河纸业有限责任公司 | Automatic full-width circulating type high-pressure washing water ejector |
| CN203583282U (en) * | 2013-11-17 | 2014-05-07 | 河南大指造纸装备集成工程有限公司 | Novel-structure circulating high-pressure washing sprinkler |
| CN208250823U (en) * | 2018-04-18 | 2018-12-18 | 李惠腾 | A kind of cleaning device of fabric crawler belt |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058326A (en) * | 2018-10-16 | 2020-04-24 | 李飞 | Reciprocating automatic moving type cleaning device |
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